The Pneumatic 1/4″ Bronze Muffler is a simple but essential accessory designed to reduce exhaust noise and diffuse air discharge from pneumatic tools and air systems. Made from solid bronze material, this muffler fits standard 1/4″ ports on air tools, regulators, valves or FRL units and helps provide quieter operation, improved comfort, and reduced workplace noise levels without restricting airflow.
Key Features
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Bronze Construction: Durable metal resists corrosion and wear in compressed-air environments.
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Noise Reduction: Helps lower exhaust sound levels from pneumatic tools and equipment for a quieter work area.
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Standard 1/4″ Thread: Fits common 1/4″ exhaust or air ports on tools, regulators, filters, lubricators, and valves.
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Passive Muffling: Does not require power; air diffuses quietly as it exits the tool or system.
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Compact & Easy Install: Screws directly into threaded fittings — no adapters needed with matched fittings.
Specifications
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Type: Pneumatic Exhaust Muffler
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Material: Bronze — corrosion and wear resistant
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Thread Size: 1/4″ NPT (standard pneumatic thread)
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Use With: Pneumatic staplers, nailers, regulators, filters, lubricators, valves, FRL units, air tools with 1/4″ exhaust ports
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Function: Reduce noise and disperse exhaust air without compromising tool performance
Why Choose This Muffler?
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Reduces Noise: Offers a noticeable drop in air exhaust sound, improving comfort and communication around air tools.
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Long-Lasting: Bronze is rugged and durable — better than plastic or steel in corrosive or wet environments.
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Easy Upgrade: Simply screw into exhaust threads on tools or air accessories to cut noise without impacting airflow or performance.
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Professional Quality: Suitable for workshops, job sites, assembly lines, packaging stations, and any location using pneumatic tools.
Things to Know Before Buying
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Confirm your tool or accessory has a 1/4″ NPT exhaust or threaded port — this size must match for proper fit.
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While the muffler reduces noise, it does not eliminate it entirely — it diffuses and dampens exhaust sound.
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Regular inspection and cleaning ensure peak performance, especially in dusty or wet environments where buildup can occur.
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Install just before the tool’s exhaust port or downstream of a regulator/filter to maximize noise reduction and airflow dispersion.
